申请人:Hoffmann-La Roche Inc.
公开号:US08202888B2
公开(公告)日:2012-06-19
The present invention relates to piperidine sulphonamide derivatives of formula
wherein Ar1, Ar2, R1, R2, m and n are as defined in the description and claims, or pharmaceutically suitable acid addition salts thereof. The compounds of formula I are orexin receptor antagonists and the related compounds can be useful in the treatment of sleep apnea, narcolepsy, insomnia, parasomnia, jet lag syndrome, circadian rhythms disorder or sleep disorders associated with neurological diseases.
本发明涉及公式如下的哌啶磺酰胺衍生物,其中Ar1,Ar2,R1,R2,m和n如描述和权利要求中所定义,或其药物合适的酸盐。公式I化合物是促进睡眠的受体拮抗剂,相关化合物可用于治疗睡眠呼吸暂停、嗜睡症、失眠、睡眠障碍、时差综合症、生物钟紊乱或与神经疾病相关的睡眠障碍。